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NACA 64(2)-215 (naca642215-il) Xfoil prediction polar at RE=100,000 Ncrit=5


Details Polar file
Airfoil: NACA 64(2)-215 (naca642215-il)
Reynolds number: 100,000
Max Cl/Cd: 44.25 at α=6.75°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-naca642215-il-100000-n5.txt
Download as CSV file: xf-naca642215-il-100000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: NACA 64(2)-215                                  
  
 1 1 Reynolds number fixed          Mach number fixed         
  
 xtrf =   1.000 (top)        1.000 (bottom)  
 Mach =   0.000     Re =     0.100 e 6     Ncrit =   5.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -13.750  -0.6572   0.09734   0.09177  -0.0384   1.0000   0.0360
 -13.500  -0.6911   0.08695   0.08124  -0.0453   1.0000   0.0356
 -13.250  -0.7199   0.07895   0.07309  -0.0502   1.0000   0.0353
 -13.000  -0.7480   0.07210   0.06605  -0.0541   1.0000   0.0352
 -12.750  -0.7713   0.06659   0.06033  -0.0566   1.0000   0.0352
 -12.500  -0.7916   0.06187   0.05539  -0.0580   1.0000   0.0352
 -12.250  -0.8104   0.05780   0.05107  -0.0586   1.0000   0.0355
 -12.000  -0.8263   0.05429   0.04728  -0.0583   1.0000   0.0357
 -11.750  -0.8383   0.05122   0.04394  -0.0574   1.0000   0.0360
 -11.500  -0.8492   0.04851   0.04093  -0.0556   1.0000   0.0363
 -11.250  -0.8539   0.04613   0.03832  -0.0536   1.0000   0.0366
 -11.000  -0.8479   0.04398   0.03605  -0.0523   1.0000   0.0370
 -10.750  -0.8394   0.04208   0.03403  -0.0510   1.0000   0.0375
 -10.500  -0.8294   0.04030   0.03211  -0.0498   1.0000   0.0381
 -10.250  -0.8182   0.03861   0.03028  -0.0485   1.0000   0.0389
 -10.000  -0.8060   0.03703   0.02856  -0.0472   1.0000   0.0397
  -9.750  -0.7939   0.03563   0.02702  -0.0457   1.0000   0.0409
  -9.500  -0.7830   0.03434   0.02555  -0.0438   1.0000   0.0423
  -9.250  -0.7738   0.03321   0.02422  -0.0414   1.0000   0.0435
  -9.000  -0.7648   0.03210   0.02312  -0.0390   1.0000   0.0445
  -8.750  -0.7404   0.03081   0.02185  -0.0395   0.9929   0.0459
  -8.500  -0.7068   0.02947   0.02044  -0.0416   0.9844   0.0480
  -8.250  -0.6732   0.02827   0.01908  -0.0435   0.9756   0.0511
  -8.000  -0.6416   0.02702   0.01784  -0.0452   0.9665   0.0539
  -7.750  -0.6101   0.02592   0.01673  -0.0469   0.9576   0.0571
  -7.500  -0.5797   0.02498   0.01567  -0.0482   0.9478   0.0613
  -7.250  -0.5544   0.02398   0.01471  -0.0489   0.9365   0.0657
  -7.000  -0.5285   0.02316   0.01380  -0.0494   0.9261   0.0715
  -6.750  -0.5055   0.02227   0.01293  -0.0494   0.9154   0.0787
  -6.500  -0.4858   0.02152   0.01216  -0.0487   0.9035   0.0884
  -6.250  -0.4663   0.02073   0.01140  -0.0479   0.8928   0.1031
  -6.000  -0.4476   0.01985   0.01065  -0.0470   0.8829   0.1314
  -5.750  -0.4329   0.01884   0.00992  -0.0457   0.8716   0.1854
  -5.500  -0.4208   0.01750   0.00916  -0.0442   0.8619   0.2912
  -5.250  -0.4061   0.01674   0.00913  -0.0422   0.8524   0.4278
  -5.000  -0.3830   0.01667   0.00910  -0.0413   0.8437   0.4910
  -4.750  -0.3586   0.01674   0.00914  -0.0403   0.8357   0.5278
  -4.500  -0.3340   0.01687   0.00920  -0.0394   0.8278   0.5578
  -4.250  -0.3089   0.01709   0.00940  -0.0383   0.8199   0.5811
  -4.000  -0.2837   0.01732   0.00953  -0.0373   0.8130   0.6033
  -3.750  -0.2591   0.01759   0.00974  -0.0362   0.8049   0.6226
  -3.500  -0.2324   0.01779   0.00989  -0.0352   0.7990   0.6350
  -3.250  -0.2068   0.01779   0.00980  -0.0348   0.7906   0.6429
  -3.000  -0.1798   0.01772   0.00963  -0.0345   0.7843   0.6488
  -2.750  -0.1534   0.01758   0.00934  -0.0345   0.7776   0.6561
  -2.500  -0.1267   0.01757   0.00928  -0.0341   0.7708   0.6606
  -2.250  -0.0993   0.01749   0.00910  -0.0339   0.7655   0.6665
  -2.000  -0.0731   0.01739   0.00891  -0.0340   0.7578   0.6731
  -1.750  -0.0460   0.01735   0.00882  -0.0337   0.7518   0.6770
  -1.500  -0.0187   0.01730   0.00869  -0.0336   0.7463   0.6820
  -1.250   0.0080   0.01724   0.00856  -0.0338   0.7396   0.6882
  -1.000   0.0354   0.01719   0.00847  -0.0337   0.7345   0.6923
  -0.750   0.0626   0.01718   0.00844  -0.0336   0.7294   0.6969
  -0.500   0.0892   0.01718   0.00841  -0.0336   0.7229   0.7030
  -0.250   0.1167   0.01715   0.00833  -0.0336   0.7178   0.7084
   0.000   0.1437   0.01717   0.00835  -0.0334   0.7128   0.7130
   0.250   0.1702   0.01721   0.00840  -0.0334   0.7067   0.7188
   0.500   0.1978   0.01721   0.00839  -0.0335   0.7021   0.7247
   1.000   0.2510   0.01736   0.00859  -0.0333   0.6922   0.7365
   1.250   0.2778   0.01742   0.00867  -0.0332   0.6871   0.7427
   1.500   0.3052   0.01746   0.00873  -0.0330   0.6832   0.7483
   1.750   0.3316   0.01759   0.00891  -0.0330   0.6782   0.7555
   2.000   0.3572   0.01773   0.00913  -0.0327   0.6730   0.7612
   2.250   0.3840   0.01780   0.00925  -0.0326   0.6687   0.7681
   2.500   0.4119   0.01786   0.00934  -0.0326   0.6651   0.7756
   2.750   0.4352   0.01810   0.00972  -0.0320   0.6588   0.7825
   3.000   0.4620   0.01819   0.00986  -0.0319   0.6535   0.7909
   3.250   0.4890   0.01822   0.00996  -0.0315   0.6495   0.7973
   3.500   0.5127   0.01847   0.01033  -0.0311   0.6427   0.8062
   3.750   0.5377   0.01858   0.01056  -0.0305   0.6373   0.8135
   4.000   0.5656   0.01862   0.01066  -0.0303   0.6332   0.8227
   4.250   0.5872   0.01887   0.01108  -0.0294   0.6257   0.8309
   4.500   0.6140   0.01881   0.01109  -0.0289   0.6184   0.8406
   4.750   0.6362   0.01880   0.01122  -0.0276   0.6074   0.8496
   5.000   0.6608   0.01859   0.01108  -0.0265   0.5946   0.8595
   5.250   0.6843   0.01836   0.01092  -0.0252   0.5794   0.8703
   5.500   0.7061   0.01817   0.01083  -0.0236   0.5624   0.8811
   5.750   0.7272   0.01802   0.01077  -0.0220   0.5426   0.8934
   6.000   0.7486   0.01783   0.01061  -0.0204   0.5183   0.9069
   6.250   0.7683   0.01779   0.01065  -0.0187   0.4878   0.9222
   6.500   0.7894   0.01787   0.01076  -0.0176   0.4441   0.9392
   6.750   0.8098   0.01830   0.01077  -0.0167   0.3524   0.9599
   7.000   0.8217   0.01973   0.01155  -0.0159   0.2513   1.0000
   7.250   0.8245   0.02113   0.01253  -0.0135   0.1904   1.0000
   7.500   0.8297   0.02245   0.01355  -0.0113   0.1456   1.0000
   7.750   0.8348   0.02368   0.01456  -0.0091   0.1167   1.0000
   8.000   0.8423   0.02489   0.01565  -0.0072   0.0979   1.0000
   8.250   0.8506   0.02615   0.01682  -0.0056   0.0857   1.0000
   8.500   0.8592   0.02744   0.01805  -0.0042   0.0768   1.0000
   8.750   0.8700   0.02865   0.01930  -0.0030   0.0700   1.0000
   9.000   0.8782   0.03008   0.02067  -0.0017   0.0651   1.0000
   9.250   0.8904   0.03130   0.02196  -0.0007   0.0607   1.0000
   9.500   0.9013   0.03264   0.02330   0.0002   0.0568   1.0000
   9.750   0.9118   0.03408   0.02474   0.0012   0.0541   1.0000
  10.000   0.9253   0.03538   0.02614   0.0020   0.0511   1.0000
  10.250   0.9378   0.03675   0.02752   0.0028   0.0485   1.0000
  10.750   0.9664   0.03956   0.03041   0.0042   0.0445   1.0000
  11.000   0.9827   0.04096   0.03192   0.0048   0.0426   1.0000
  11.250   0.9979   0.04241   0.03342   0.0054   0.0410   1.0000
  11.500   1.0124   0.04393   0.03491   0.0059   0.0395   1.0000
  11.750   1.0284   0.04559   0.03667   0.0064   0.0381   1.0000
  12.000   1.0427   0.04741   0.03870   0.0069   0.0367   1.0000
  12.250   1.0569   0.04936   0.04084   0.0075   0.0357   1.0000
  12.500   1.0690   0.05144   0.04308   0.0079   0.0350   1.0000
  12.750   1.0788   0.05367   0.04548   0.0083   0.0342   1.0000
  13.000   1.0868   0.05603   0.04798   0.0087   0.0336   1.0000
  13.250   1.0930   0.05848   0.05055   0.0089   0.0331   1.0000
  13.500   1.0995   0.06107   0.05324   0.0091   0.0325   1.0000
  13.750   1.0985   0.06433   0.05672   0.0091   0.0321   1.0000
  14.000   1.0871   0.06840   0.06114   0.0088   0.0317   1.0000
  14.250   1.0762   0.07270   0.06573   0.0081   0.0315   1.0000
  14.500   1.0618   0.07751   0.07082   0.0069   0.0312   1.0000
  14.750   1.0432   0.08308   0.07668   0.0050   0.0309   1.0000
  15.000   1.0227   0.08931   0.08318   0.0023   0.0308   1.0000
  15.250   1.0003   0.09634   0.09046  -0.0012   0.0309   1.0000
  15.500   0.9737   0.10474   0.09909  -0.0059   0.0309   1.0000
  15.750   0.9429   0.11488   0.10946  -0.0122   0.0312   1.0000
  16.000   0.9082   0.12739   0.12216  -0.0204   0.0316   1.0000
  16.250   0.8657   0.14429   0.13919  -0.0310   0.0321   1.0000
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